Money for food (5)
I believe the answer is:
bread
I believe this clue is a double definition.
'money' is the first definition.
(bread is slang for money)
'for food' is the second definition.
(bread is a type of food)
(Other definitions for bread that I've seen before include "Lolly - basic food" , "Eg, loaf or rolls" , "Baked food; money" , "Baker's product" , "Loaves" .)